refactor(auth): delegate access control to be-system

Remove Agent Desk users, roles, login sessions, tokens, and local permission persistence. Expose the backend as an embeddable ai-agent module with host-provided subject lookup and operation authorization callbacks, and complete the frontend/backend repository split.

internal/pkg/dto/request/admin_request.go

@@ -1,96 +0,0 @@
-package request
-
-import "agent-desk/internal/pkg/enums"
-
-type RevokeSessionRequest struct {
-	ID int64 `json:"id"`
-}
-
-type RevokeUserSessionsRequest struct {
-	UserID int64 `json:"userId"`
-}
-
-type CreateUserRequest struct {
-	Username string  `json:"username"`
-	Nickname string  `json:"nickname"`
-	Avatar   string  `json:"avatar"`
-	Mobile   *string `json:"mobile"`
-	Email    *string `json:"email"`
-	Remark   string  `json:"remark"`
-	RoleIDs  []int64 `json:"roleIds"`
-}
-
-type UpdateUserRequest struct {
-	ID       int64   `json:"id"`
-	Nickname string  `json:"nickname"`
-	Avatar   string  `json:"avatar"`
-	Mobile   *string `json:"mobile"`
-	Email    *string `json:"email"`
-	Remark   string  `json:"remark"`
-}
-
-type DeleteUserRequest struct {
-	ID int64 `json:"id"`
-}
-
-type UpdateUserStatusRequest struct {
-	ID     int64 `json:"id"`
-	Status int   `json:"status"`
-}
-
-type ChangePasswordRequest struct {
-	Password string `json:"password"`
-}
-
-type AssignRoleRequest struct {
-	UserID  int64   `json:"userId"`
-	RoleIDs []int64 `json:"roleIds"`
-}
-
-type CreateRoleRequest struct {
-	Name   string `json:"name"`
-	Code   string `json:"code"`
-	Remark string `json:"remark"`
-}
-
-type UpdateRoleRequest struct {
-	ID     int64  `json:"id"`
-	Name   string `json:"name"`
-	SortNo int    `json:"sortNo"`
-	Remark string `json:"remark"`
-}
-
-type DeleteRoleRequest struct {
-	ID int64 `json:"id"`
-}
-
-type UpdateRoleStatusRequest struct {
-	ID     int64        `json:"id"`
-	Status enums.Status `json:"status"`
-}
-
-type AssignPermissionRequest struct {
-	RoleID        int64   `json:"roleId"`
-	PermissionIDs []int64 `json:"permissionIds"`
-}
-
-type CreateConversationTagRequest struct {
-	Name   string `json:"name"`
-	Color  string `json:"color"`
-	Status int    `json:"status"`
-	SortNo int    `json:"sortNo"`
-	Remark string `json:"remark"`
-}
-
-type UpdateConversationTagRequest struct {
-	ID     int64  `json:"id"`
-	Name   string `json:"name"`
-	Color  string `json:"color"`
-	Status int    `json:"status"`
-	SortNo int    `json:"sortNo"`
-	Remark string `json:"remark"`
-}
-
-type DeleteConversationTagRequest struct {
-	ID int64 `json:"id"`
-}

internal/pkg/dto/request/agent_request.go

@@ -1,6 +1,6 @@
 package request
 
-import "agent-desk/internal/pkg/enums"
+import "code.tczkiot.com/wlw/ai-agent/internal/pkg/enums"
 
 type CreateAgentProfileRequest struct {
 	UserID                int64               `json:"userId"`

internal/pkg/dto/request/agent_run_request.go

@@ -1,6 +1,6 @@
 package request
 
-import "agent-desk/internal/pkg/enums"
+import "code.tczkiot.com/wlw/ai-agent/internal/pkg/enums"
 
 type SaveAgentRunQualityFeedbackRequest struct {
 	AgentRunID       int64                          `json:"agentRunId"`

internal/pkg/dto/request/ai_request.go

@@ -1,6 +1,6 @@
 package request
 
-import "agent-desk/internal/pkg/enums"
+import "code.tczkiot.com/wlw/ai-agent/internal/pkg/enums"
 
 type AIAgentMCPToolRequest struct {
 	ToolCode            string            `json:"toolCode"`

internal/pkg/dto/request/ai_workflow_request.go

@@ -1,6 +1,6 @@
 package request
 
-import "agent-desk/internal/ai/workflow/dsl"
+import "code.tczkiot.com/wlw/ai-agent/internal/ai/workflow/dsl"
 
 type CreateAIWorkflowRequest struct {
 	Name        string         `json:"name"`

internal/pkg/dto/request/auth_request.go

@@ -1,14 +0,0 @@
-package request
-
-type LoginRequest struct {
-	Username string `json:"username"`
-	Password string `json:"password"`
-}
-
-type WxWorkExchangeRequest struct {
-	Ticket string `json:"ticket"`
-}
-
-type OIDCExchangeRequest struct {
-	Ticket string `json:"ticket"`
-}

internal/pkg/dto/request/channel_request.go

@@ -28,10 +28,6 @@ type DeleteChannelRequest struct {
 	ID int64 `json:"id"`
 }
 
-type ResetChannelUserTokenSecretRequest struct {
-	ID int64 `json:"id"`
-}
-
 type ChannelMessageOutboxActionRequest struct {
 	ID int64 `json:"id"`
 }

internal/pkg/dto/request/knowledge_request.go

@@ -3,7 +3,7 @@ package request
 import (
 	"io"
 
-	"agent-desk/internal/pkg/enums"
+	"code.tczkiot.com/wlw/ai-agent/internal/pkg/enums"
 )
 
 type CreateKnowledgeBaseRequest struct {

internal/pkg/dto/request/message_request.go

@@ -1,6 +1,6 @@
 package request
 
-import "agent-desk/internal/pkg/enums"
+import "code.tczkiot.com/wlw/ai-agent/internal/pkg/enums"
 
 type MessageListRequest struct {
 	ConversationID int64  `json:"conversationId"`

internal/pkg/dto/request/quick_reply_request.go

@@ -1,6 +1,6 @@
 package request
 
-import "agent-desk/internal/pkg/enums"
+import "code.tczkiot.com/wlw/ai-agent/internal/pkg/enums"
 
 type QuickReplyListRequest struct {
 	GroupName string `json:"groupName"`